/**
 * Copyright (C) 2006-2010 The Parancoe Team <info@parancoe.org>
 *
 * This file is part of Parancoe Yaml - DISCONTINUED.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *  http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.parancoe.yaml.parser;

import java.io.File;
import java.io.FileOutputStream;
import java.io.PrintStream;

public class YamlParserRefEvent implements ParserEvent {
    PrintStream out;

    public YamlParserRefEvent() {
        out = System.out;
    }

    public YamlParserRefEvent(File file) throws Exception {
        out = new PrintStream(new FileOutputStream(file));
    }

    public void event(String a) {
    }

    public void error(Exception e, int line) {
        out.println("error:  " + line);
    }

    public void event(int c) {
        switch (c) {
        case YamlParser.MAP_CLOSE:
            out.println("}");
            break;
        case YamlParser.LIST_CLOSE:
            out.println("]");
            break;
        case YamlParser.MAP_NO_OPEN:
            out.println("}-");
            break;
        case YamlParser.LIST_NO_OPEN:
            out.println("]-");
            break;
        case YamlParser.LIST_OPEN:
            out.println("[");
            break;
        case YamlParser.MAP_OPEN:
            out.println("{");
            break;
        }
    }

    public void content(String a, String b) {
        out.println(a + " : " + b);
    }

    public void property(String a, String b) {
        out.println(a + " : " + b);
    }
}
